walking in space
伴随状语的应用
not ...until...
deprive sb of sth
make preparation for
as soon as
companion
begin to do
begin doing
be equipped with
be fitted with
go first
make sth possible for sb
with oxygen supply
while
if...had ...would have...
keep....from...
a certain number of
side by side
similar to
absence
would have happen to
float around
be deprived of
drifting off
receive education
launch a war/reform policy
sth make it
remain at normal pressure
cable car
melting
when getting out of the spaceship
swell up
simultaneously
there is nothing left
bllinding tears
as the sun came up
as the sun sets in the west
appear as
relief
make a record of
